IPO Investment Calculator
Calculate IPO listing gains, allotment probability based on subscription levels, and potential returns for mainboard and SME IPOs in India
Issue price per share
Shares per lot
Max: 13 lots
How many times oversubscribed (e.g., 10x)
Typically 35% for retail investors
Premium above IPO price in grey market
Your estimate for listing day price
Total Investment
₹15,000
150 shares applied
Allotment Probability
20.00%
10x oversubscribed
Expected Alloted Shares
0
0 lot(s)
Expected Listing Gain
₹0
50.00% return
GMP Based Listing
₹150
50.00% gain
With 10x subscription, your allotment probability is approximately 20.00%
High oversubscription means you may get fewer or no shares. Consider applying with multiple accounts legally
Grey market premium of ₹50 indicates positive market sentiment